Olympus E-M10 IV vs Panasonic ZS100

Let's look a little more in depth at the Olympus E-M10 IV vs Panasonic ZS100, former being a Entry-Level Mirrorless while the other is a Large Sensor Compact by competitors Olympus and Panasonic. The image resolution of the E-M10 IV (20MP) and the ZS100 (20MP) is very comparable but the E-M10 IV (Four Thirds) and ZS100 (1") use totally different sensor size.

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The E-M10 IV was unveiled 4 years later than the ZS100 and that is a fairly big difference as far as camera technology is concerned. Both the cameras offer different body type with the Olympus E-M10 IV being a SLR-style mirrorless camera and the Panasonic ZS100 being a Large Sensor Compact camera.

Before delving through a in depth comparison, below is a quick synopsis of how the E-M10 IV grades vs the ZS100 when it comes to portability, imaging, features and an overall grade.

The following is a sample of the gallery pics for Olympus OM-D E-M10 IV & Panasonic Lumix DMC-ZS100. The full galleries are provided at Olympus E-M10 IV Gallery & Panasonic ZS100 Gallery.

For anyone who is intending to lug around your camera often, you will have to factor its weight and size. The Olympus E-M10 IV provides outer measurements of 122mm x 84mm x 49mm (4.8" x 3.3" x 1.9") along with a weight of 383 grams (0.84 lbs) while the Panasonic ZS100 has specifications of 111mm x 65mm x 44mm (4.4" x 2.6" x 1.7") along with a weight of 312 grams (0.69 lbs).

Check the Olympus E-M10 IV vs Panasonic ZS100 in our newest Camera & Lens Size Comparison Tool.

Don't forget, the weight of an ILC will change dependant on the lens you use at that moment. Underneath is the front view over all size comparison of the E-M10 IV against the ZS100.

Taking into account dimensions and weight, the portability score of the E-M10 IV and ZS100 is 81 and 87 respectively.

Typically, its hard to envision the difference in sensor measurements just by checking out a spec sheet. The visual below should give you a much better sense of the sensor sizing in the E-M10 IV and ZS100.

As you can see, both the cameras offer the same exact megapixels but not the same sensor measurements. The E-M10 IV uses the larger sensor which will make achieving shallower DOF less difficult. The fresher E-M10 IV will have an advantage with regard to sensor innovation.